A Mystery

A few days ago I saw a tweet a few days ago involving a mystery that needs to be cracked. From this Tumblr account it seems to suggest something is invading cities like Tokyo and New York. A photo shows something large and purple but the photos aren’t very clear.

I have no idea what it could be, but it’s a little concerning if it’s taking over all these cities! I’d love to hear what you think it is from these photos. Let me know in the comments what you think this mystery could be.